1, NORMAN AVENUE, TWICKENHAM, TW1 2LY - £1,480,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

1 NORMAN AVENUE is a large extended detached house of 190m², built sometime between 1900 and 1929, which could now be worth an estimated £1,630,070. It was last sold for £1,480,000 in July 2017, which was about the average July 2017 detached price in the Richmond upon Thames local authority area. The most recent EPC inspection was February 2024, where the current energy rating was D, and the potential energy rating was C.

1 NORMAN AVENUE Sold Prices

Land registry data shows three sales for 1 NORMAN AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Richmond upon Thames local authority area for the corresponding sale date. The three 1 NORMAN AVENUE sales were a mix of roughly equal to the average price, above the average price, and below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2017 24 JUL	£1,480,000	£1,478,030	Close to HPI
2004 2 APR	£838,500	£674,773	24% above HPI
1996 7 AUG	£255,000	£272,513	6% below HPI

1 NORMAN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Richmond upon Thames local authority area over time, sourced from the HPI. The three 1 NORMAN AVENUE sales between August 1996 and July 2017 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the April 2004 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the July 2017 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 1 NORMAN AVENUE be worth now?

1 NORMAN AVENUE might now be worth an estimated £1,630,070.

This is based on house price inflation of 10.1%, between July 2017 and December 2024, for detached houses, in the Richmond upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 10.1% inflationary increase is applied to the most recent sale price for 1 NORMAN AVENUE of £1,480,000 on 24th July 2017. For the value to have increased from £1,480,000 to £1,630,070 over the six years and seven months to December 2024, the following assumptions must hold true:

• The value of 1 NORMAN AVENUE has moved in line with the HPI for detached houses in the Richmond upon Thames local authority area.
• The July 2017 sale price of £1,480,000 represented a fair market value for the property.
• The size, condition, and specification of 1 NORMAN AVENUE has not materially changed since July 2017.

How Large is 1 NORMAN AVENUE?

1 NORMAN AVENUE is 190m², which includes one extension, according to the EPC inspection conducted in February 2024. This puts it in the largest 40% of detached houses houses in Twickenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Twickenham, and where 1 NORMAN AVENUE lies on this distribution: 67% of detached houses houses are smaller than 1 NORMAN AVENUE, and 33% of houses are larger. Note that EPC data is not available for all properties in Twickenham.

1 NORMAN AVENUE: Plot and Title Map

1 NORMAN AVENUE sits on a plot of roughly 0.059 of an acre, or 239m². The below map shows the location of 1 NORMAN AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 1 NORMAN AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 1 NORMAN AVENUE?

1 NORMAN AVENUE is located in TWICKENHAM, in the TW1 postcode district. The below map shows the position of No. 1 on NORMAN AVENUE.